#if (OrganizationalAuth || IndividualB2CAuth)
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.JwtBearer;
#endif
#if (WindowsAuth)
using Microsoft.AspNetCore.Authentication.Negotiate;
#endif
#if (GenerateGraph)
using Graph = Microsoft.Graph;
#endif
#if (OrganizationalAuth || IndividualB2CAuth)
using Microsoft.Identity.Web;
#endif
#if (OrganizationalAuth || IndividualB2CAuth || GenerateGraph || WindowsAuth)

#endif
namespace Company.WebApplication1;

public class Program
{
    public static void Main(string[] args)
    {
    var builder = WebApplication.CreateBuilder(args);

    // Add services to the container.
    #if (OrganizationalAuth)
    builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
    #if (GenerateApiOrGraph)
        .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd"))
            .EnableTokenAcquisitionToCallDownstreamApi()
    #if (GenerateApi)
                .AddDownstreamWebApi("DownstreamApi", builder.Configuration.GetSection("DownstreamApi"))
    #endif
    #if (GenerateGraph)
                .AddMicrosoftGraph(builder.Configuration.GetSection("DownstreamApi"))
    #endif
                .AddInMemoryTokenCaches();
    #else
        .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd"));
    #endif
    #elif (IndividualB2CAuth)
    builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
    #if (GenerateApi)
        .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAdB2C"))
            .EnableTokenAcquisitionToCallDownstreamApi()
                .AddDownstreamWebApi("DownstreamApi", builder.Configuration.GetSection("DownstreamApi"))
                .AddInMemoryTokenCaches();
    #else
        .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAdB2C"));
    #endif
    #endif

    builder.Services.AddControllers();
    #if (EnableOpenAPI)
    // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
    builder.Services.AddEndpointsApiExplorer();
    builder.Services.AddSwaggerGen();
    #endif
    #if (WindowsAuth)

    builder.Services.AddAuthentication(NegotiateDefaults.AuthenticationScheme)
    .AddNegotiate();

    builder.Services.AddAuthorization(options =>
    {
        // By default, all incoming requests will be authorized according to the default policy.
        options.FallbackPolicy = options.DefaultPolicy;
    });
    #endif

    var app = builder.Build();

    // Configure the HTTP request pipeline.
    #if (EnableOpenAPI)
    if (app.Environment.IsDevelopment())
    {
        app.UseSwagger();
        app.UseSwaggerUI();
    }
    #endif
    #if (RequiresHttps)

    app.UseHttpsRedirection();
    #endif

    #if (OrganizationalAuth || IndividualAuth || WindowsAuth)
    app.UseAuthentication();
    #endif
    app.UseAuthorization();

    app.MapControllers();

    app.Run();
    }
}
